kelley@molecules.ecn.purdue.edu (Stephen Kelley) (09/29/90)
As noted by previous posters, 'printf' is not reentrant, and shouldn't be called from interrupt routines. My copy of the MSC upgrade from version 5.0 to 5.1 lists the functions in the standard library that are reentrant, and I assume new copies of 5.1 and 6.0 also contain this info. It would be instructive to test the entire library, or write your own as was suggested, but you may have an easier time looking it up. Steve Kelley kelley@flowcyt.ecn.purdue.edu